From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] Add ARM11 MPCore CPU target support
Date: Sun, 27 Dec 2015 20:58:24 +0100 [thread overview]
Message-ID: <20151227195824.GJ3483@free.fr> (raw)
In-Reply-To: <BLU437-SMTP123CD239C2AFC2F2A7D66EC1020@phx.gbl>
Sergi, All,
On 2015-11-28 15:55 +0100, Sergi Granell spake thusly:
> gcc differentiates the mpcore-with-vfp from the mcpore-without-vfp
> CPUs. The former is named just 'mpcore', while the latter is named
> 'mpcorenovfp'.
>
> We only add one entry, 'mpcore' and let the user select whether or
> not to use the VFP. We then name the CPU according to the user's
> selection.
>
> Signed-off-by: Sergi Granell <xerpi.g.12@gmail.com>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[yann.morin.1998 at free.fr: build-tested only]
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Regards,
Yann E. MORIN.
> ---
> arch/Config.in.arm | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/Config.in.arm b/arch/Config.in.arm
> index 67ff384..1bf1fe2 100644
> --- a/arch/Config.in.arm
> +++ b/arch/Config.in.arm
> @@ -104,6 +104,13 @@ config BR2_arm1176jzf_s
> select BR2_ARM_CPU_HAS_THUMB
> select BR2_ARM_CPU_ARMV6
> select BR2_ARCH_HAS_MMU_OPTIONAL
> +config BR2_arm11mpcore
> + bool "mpcore"
> + select BR2_ARM_CPU_HAS_ARM
> + select BR2_ARM_CPU_MAYBE_HAS_VFPV2
> + select BR2_ARM_CPU_HAS_THUMB
> + select BR2_ARM_CPU_ARMV6
> + select BR2_ARCH_HAS_MMU_OPTIONAL
> config BR2_cortex_a5
> bool "cortex-A5"
> select BR2_ARM_CPU_HAS_ARM
> @@ -419,6 +426,8 @@ config BR2_GCC_TARGET_CPU
> default "arm1136jf-s" if BR2_arm1136jf_s
> default "arm1176jz-s" if BR2_arm1176jz_s
> default "arm1176jzf-s" if BR2_arm1176jzf_s
> + default "mpcore" if BR2_arm11mpcore && BR2_ARM_CPU_HAS_VFPV2
> + default "mpcorenovfp" if BR2_arm11mpcore
> default "cortex-a5" if BR2_cortex_a5
> default "cortex-a7" if BR2_cortex_a7
> default "cortex-a8" if BR2_cortex_a8
> --
> 2.6.2
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
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next prev parent reply other threads:[~2015-12-27 19:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-28 14:55 [Buildroot] [PATCH 1/1] Add ARM11 MPCore CPU target support Sergi Granell
2015-12-27 19:58 ` Yann E. MORIN [this message]
2016-01-03 21:39 ` Peter Korsgaard
-- strict thread matches above, loose matches on Subject: below --
2015-11-28 9:59 Sergi Granell
2015-11-28 14:30 ` Yann E. MORIN
2015-12-23 22:10 ` Thomas Petazzoni
2015-12-27 17:04 ` Yann E. MORIN
2015-12-27 17:50 ` Thomas Petazzoni
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